Oakville, ON

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Oakville, ON
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Best Accountants in Oakville, ON

24 firms listed · all 24 in Oakville · 5 open weekends · 22 rated 4.5+

Data verified October 18, 2026

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Klca Chartered Professional Accountants

Klca Chartered Professional Accountants

(50)
  • Team
  • Questions
  • Email
“Called me within an hour and I explained my situation to complete my previous years taxes since I was unable to access NOAs from previous years on the CRA website (CRA wont let you access your account if you have not done taxes during the previous ye...”
In Business Since 2002
2865 Bristol Cir #200, Oakville, ON L6H 6X5
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A.m.i. Cpa, Professional Corporation

A.m.i. Cpa, Professional Corporation

(49)
  • Team
  • Questions
  • Individuals
“Ahmad ,went out of his way to make sure I didn't miss anything, he is very knowledgeable and the service was outstanding , very pleased with his quality of work and I highly recommend him.”
481 North Service Rd W A18, Oakville, ON L6M 2V6
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AK Consultancy Services

AK Consultancy Services

(49)
  • Tax Returns
  • Questions
  • Incorporation
“Nitin from AK Consultancy Services helped me with each and every step in my first tax return along with guiding me for the correct approach to manage my expenditures and investments for both Personal and Corporate Taxes.”
In Business Since 2020
2625 Longridge Crescent, Oakville, ON L6H 6P3
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Real Estate Tax Tips

Real Estate Tax Tips

(44)
  • Team
  • Questions
  • Strategy
“They do what they say they're going to do, are extremely knowledgeable with my taxes, get answers to my questions when I ask something they don't know, are extremely helpful with planning ahead and growing my business as well as a very user friendly ...”
Offers Financing Options
418 North Service Rd E Unit 3, Oakville, ON L6H 5R2
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Positive Accounting

Positive Accounting

(48)
  • Team
  • Questions
  • Results
“Joti's experience at corporate firms has brought such expertise to Positive Accounting, that I wouldn't hesitate recommending their confident hands to your business; and to boot; virtual services are now available!”
9, 217 Speers Rd Unit 9, Oakville, ON L6K 0J3
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Kapadia CPA Professional Corporation

Kapadia CPA Professional Corporation

(46)
  • Tax Filing
  • Team
  • Investment
“One recommendation which I have for the Kapadia team, is to offer investment guidance and services which would be helpful for new comers to understand the financial lay of the land where they can invest , grow their money and save taxes accordingly.”
2275 Upper Middle Rd E #101, Oakville, ON L6H 0C3
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The 24 firms listed for Oakville, ON handle year-end statements, corporate filings and personal returns. Details about sectors and software come from each firm's own website; ratings and quotes come from public reviews.

Area overview: Oakville, ON

All 24 firms we list here are in Oakville itself. We have 59 firms in Oakville on file; this page shows the highest-rated 24. The firms on this page are rated from 4.1 to 5.0 across 1,221 reviews; 6 have 50 or more reviews and 22 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (96%), responsiveness (84%) and quality (70%). The topics that come up most in reviews of the firms on this page are "knowledge", "expertise" and "communication". 5 are open on Saturdays and 2 on Sundays. 7 have ten or more years of experience, the longest 24 years. 1 offers payment plans; 5 offer a free initial consultation and 2 are family- or locally-owned. We have a website on file for all 24 of the firms on this page; 23 publish a contact page; 22 list a public email and 5 take bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.

Which accounting firms listed for Oakville describe their services online?

All 24 firms listed here have a website on file. Most set out the sectors they work in and the software they support. Read that first, and remember it is the firm's own account rather than anything checked by someone else.

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The Campanella Group

The Campanella Group

(41)
  • Team
  • Investment
  • Market
“Are all taken into account, and as sophisticated as all the pieces may be - the information is presented simply and comprehensively so that I can make the right decision at any given time.”
In Business Since 2017
1670 North Service Rd E #101, Oakville, ON L6H 7G3
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Kovalenko CPA Professional Corporation

Kovalenko CPA Professional Corporation

(40)
  • Questions
  • Corporate Tax
  • Service
“I have been working with Julie and Kostya for many years now - they operate their business in a professional manner and are always quick to respond whenever I need them - I do not hesitate to recommend any friends, family or clients to them when I am...”
478 Morden Rd #204, Oakville, ON L6K 3W4
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Wefinx - Chartered Professional Accountants

Wefinx - Chartered Professional Accountants

(27)
  • Tax Returns
  • Small Business
  • Questions
“I value the recommendations and information provided but what stood out to me was that he took ownership with my business taxes and ensured he provided me with the information needed to make the right actions/decisions.”
In Business Since 2020
Remote Consultations Available
Free Initial Consultation
3475 Rebecca St Suite 208, Oakville, ON L6L 6X9
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Anca L Rotaru CPA Professional Corporation

Anca L Rotaru CPA Professional Corporation

(30)
  • Tax Services
  • Finance
  • Responsive
“I highly recommend Anca for any of the accounting , finance or tax services, she does with such a dedication and passion on the field, helping and find solutions for any problem or issue that you have.”
In Business Since 2016
Family Business
33 Shepherd Rd Unit 103, Oakville, ON L6K 2G6
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Mybookly

Mybookly

(27)
  • Team
  • Tax Return
  • Knowledge
“I've been using his services for the past 6 years and I've had a great experience, I've always got a high return with the taxes as compared to other services out there and he has an awesome chilled out personality.”
In Business Since 2020
Free Initial Consultation
71 Speers Rd Unit 20, Oakville, ON L6K 0J2
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Reach Accounting & Tax Professional

Reach Accounting & Tax Professional

(23)
  • Team
  • Financial
  • Consultancy
“Reach has now become my financial partner to manage my business and personal finances, and I would recommend them to anyone looking for support with accounting, personal financial planning, or financial consulting for their business.”
In Business Since 2023
700 Dorval Dr Unit 602, Oakville, ON L6K 3V3
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Medtax.ca

Medtax.ca

(9)
  • Team
  • Questions
  • Doctor
“This is important in my opinion because they are many decision points and options and as someone from a non finance background gaining some basic understanding made the whole process more comfortable and transparent”
In Business Since 2018
Transparent Fees & Pricing
Free Initial Consultation
2939 Portland Dr, Oakville, ON L6H 5S4
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Acctshare Professional Corporation

Acctshare Professional Corporation

(12)
  • Financial
  • Expertise
  • Knowledge
“I've had the pleasure of working with Sundeep Shah at Acctshare Professional Corp for my PREC accounting and tax filing needs, and I couldn't be happier with the service provided.”
In Business Since 2012
Free Initial Consultation
103-B Jones St, Oakville, ON L6L
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Scan Global Holdings

Scan Global Holdings

(16)
  • Team
  • Professional
  • Accounting
“I would 1000% recommend Scan Consulting Group to any organization that is committed to offering the best in compliance and core business development for; themselves, their workforce and clientele.”
3485 Rebecca St Unit 208, Oakville, ON L6L 0H4
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Oceanstone Consultants

Oceanstone Consultants

(15)
  • Financial
  • Tax Planning
“She is always working around the clock to provide the best service and advice to her clients and will work with you to ensure that your interests are best served.”
3465 Rebecca St Suite 202, Oakville, ON L6L 6W2
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Mississauga Bookkeeping & Tax Services

Mississauga Bookkeeping & Tax Services

(6)
“I had not filed taxes in six years and was always looking behind my back to see if the CRA was catching up !”
15+ Years Experience
Free Initial Consultation
Family Business
2020 Winston Park Dr Suite 200, Oakville, ON L6H 6X7
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SDF Consulting

SDF Consulting

(9)
  • Finances
  • Organized
  • Expertise
“Pulled from their years of diverse experience of providing strategical consultancy services they have helped us get organised with a structured plan about our cash flow management and other controller related matters.”
2010 Winston Park Dr Suite 200B, Oakville, ON L6H 5R7
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MZ CPA Professional Corporation 铭智注册会计师事务所

MZ CPA Professional Corporation 铭智注册会计师事务所

(7)
  • Team
  • Tax Return
  • Communication
“Mingzhi Company accurately located the most critical, important and convincing evidence among the relatively complicated information I provided, and professionally prepared the documents.”
In Business Since 2020
2421 Bristol Cir #105, Oakville, ON L6H 5S9
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Bazar McBean

Bazar McBean

(11)
“Top-notch personal service by an educated, informed and very experienced staff who can navigate the complexities of tax legislation with the full assurance that your file will be complete and accurate.”
In Business Since 2003
440 Inglehart St N, Oakville, ON L6J 3J6
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LG Britton, CPA Prof Corp

LG Britton, CPA Prof Corp

(11)
“She's been helping me out with tax issues for years now (issues ranging from mundane to complex, often involving extremely confusing interactions with CRA personnel).”
20+ Years Experience
2165 Bingley Crescent, Oakville, ON L6M
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DCP Accounting Firm

DCP Accounting Firm

(10)
“I am a very demanding customer and I love how they spend time with me, not only solving my problems but also making sure that it's done in the most efficient way possible.”
In Business Since 2019
690 Dorval Dr Unit number-200, Oakville, ON L6K 3X9
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Buttar Accounting & Taxation Services

Buttar Accounting & Taxation Services

(9)
  • Income Taxes
  • Family
“Balvinder, Kanwal, and Natacha, are the heart and soul of this firm and as such they are thorough and caring in their work, keeping the client's best interests and tax obligations at the forefront.”
483 Dundas St W Unit 218, Oakville, ON L6M 1L9
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MAM CPA Professional Corporation

MAM CPA Professional Corporation

(5)
“Our initial experience was as a small business and I can say that we are treated with the exact same level of professionalism, respect and timeliness as the big business we are now.”
In Business Since 2015
1400 Cornwall Rd Suite 10, Oakville, ON L6J 7W5
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Accounting Services in Oakville, ON Cost Estimates

Minimum cost
$342
Maximum cost
$3729
National Average
$529
Avg Per Hour Rates
$296
$436
$933
Fair price range is based on 463 cost profiles
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Average Cost $529
Minimum cost $342
Maximum cost $3729
Avg Per Hour Rates $296

Fair range $436 to $933 is based on 463 cost profiles.

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